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Cx Family Common Mode Chokes
0402CT Low Profile Chip Inductors
XAL7050 High-inductance Shielded Power Inductors
XGL4020 Ultra-low DCR Power Inductors

Midspan PoE Plus Magnetics

for 30 W Applications

RoHS compliant
  • Developed for PoE Plus applications to meet the IEEE 802.3at (PoE+) standard
  • Exceeds the return loss requirements of Gbit Ethernet
  • Designed for 2-line systems
  • 350 µH minimum at 20 mA offset current at 25°C
  • Can handle 22.5 mA minimum dc offset at 85°C.
  • Typical temperature rise: 7°C with 800 mA; 10°C with 1000 mA dc current applied.

Buy Now:
Count Unit price
1 $4.66
200 $3.99
400 $3.47
1200 $3.03
2400 $2.59
4800 $2.38

For high volume or non-stock items, request a quote.

. in stock, ready to ship today.
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Electrical specifications at 25°C.

Part number 1
(Hover for schematics)
min (µH) 2
DCR max (Ω) 3 Leakage
max (nH) 4
FA2536-AL_ 675.0 0.240 550
  1. When ordering, please specify packaging code: e.g. FA2536-ALD
  2. Inductance measured between pins 1 – 3 and between pins 4 – 6 at 100 kHz, 0.1 Vrms, 0 Adc using an Agilent/HP 4284A impedance analyzer.
  3. DCR is measured between pins 1 – 3 and between pins 4 – 6.
  4. Leakage inductance is measured between pins 2 and 3 with pins 1 and 3 shorted and between pins 5 and 6 with pins 4 and 6 shorted.


  • RoHS-compliant. 260°C compatible. Tin-silver-copper over tin over nickel over phos bronze terminations.


  • D = 13″ machine-ready reel. EIA-481 embossed plastic tape (400 parts per full reel). Quantities less than full reel available: in tape (not machine ready) or with leader and trailer ($25 charge).
  • B = Less than full reel. In an effort to simplify our part numbering system, Coilcraft is eliminating the need for multiple packaging codes. When ordering, simply change the last letter of your part number from B to D.
RoHS compliant
Ambient temperature range:
−40°C to +85°C
Storage temperature range:
Component: −40°C to +85°C
Tape and reel packaging: −40°C to +80°C
Failures in Time (FIT) / Mean Time Between Failures (MTBF):

Performance curves

Inductance vs. Offset Current

Return Loss



Physical characteristics


Tape and Reel specification


Parts per reel Reel dimensions (mm) Tape dimensions (mm) Orientation
13" (330 mm) A B C D E W P Po P1 H T fa2536orientation.gif
400 330 100 13 30,4 24,4 24 12 4 2 9,8 0,4

General specification

1.56 g
400/13″ reel 24 mm tape width


Resistance to soldering heat:
Three reflows at >217°C for 90 seconds (+260°C ±5°C for 20 – 40 seconds), allowing parts to cool to room temperature between.
Refer to Soldering Coilcraft Components before soldering.

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